@article{avellaneda_ariza-nieto_afanador-téllez_2020,  title={Crude Glycerin and Energy Density of Diets for Growing, Pre-Lay and Pre-Peak Backcob Brown Egg-Laying Hens},  volume={22},  ISSN={1516-635X},  url={https://doi.org/10.1590/1806-9061-2019-1179},  DOI={10.1590/1806-9061-2019-1179},  number={2},  journal={Brazilian Journal of Poultry Science},  publisher={Fundação de Apoio à Ciência e Tecnologia Animal},  author={Avellaneda, Y and Ariza-Nieto, C and Afanador-Téllez, G},  year={2020},  pages={eRBCA-2019-1179} }